diff options
| author | John Fastabend <john.fastabend@gmail.com> | 2016-02-16 21:16:43 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-02-17 09:47:35 -0500 |
| commit | 16e5cc647173a97e33b3e3ba81f73eb455561794 (patch) | |
| tree | 038fd8d297fe13691d252d52e9d811ba2510d4cc /drivers/net/ethernet/broadcom/bnxt/bnxt.c | |
| parent | e4c6734eaab90695db0ea8456307790cb0c1ccb5 (diff) | |
| download | blackbird-obmc-linux-16e5cc647173a97e33b3e3ba81f73eb455561794.tar.gz blackbird-obmc-linux-16e5cc647173a97e33b3e3ba81f73eb455561794.zip | |
net: rework setup_tc ndo op to consume general tc operand
This patch updates setup_tc so we can pass additional parameters into
the ndo op in a generic way. To do this we provide structured union
and type flag.
This lets each classifier and qdisc provide its own set of attributes
without having to add new ndo ops or grow the signature of the
callback.
Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index ff08faf44ee5..169920aa39f3 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -5370,13 +5370,17 @@ static int bnxt_change_mtu(struct net_device *dev, int new_mtu) return 0; } -static int bnxt_setup_tc(struct net_device *dev, u32 handle, u8 tc) +static int bnxt_setup_tc(struct net_device *dev, u32 handle, __be16 proto, + struct tc_to_netdev *ntc) { struct bnxt *bp = netdev_priv(dev); + u8 tc; - if (handle != TC_H_ROOT) + if (handle != TC_H_ROOT || ntc->type != TC_SETUP_MQPRIO) return -EINVAL; + tc = ntc->tc; + if (tc > bp->max_tc) { netdev_err(dev, "too many traffic classes requested: %d Max supported is %d\n", tc, bp->max_tc); |
